;;; TOOL: run-interp
(module
  (func (export "loop") (result i32)
    (local i32 i32)
    ;; loop statements now require an explicit branch to the top
    loop $cont
      local.get 1
      local.get 0
      i32.add
      local.set 1
      local.get 0
      i32.const 1
      i32.add 
      local.set 0
      local.get 0
      i32.const 5
      i32.lt_s
      if
        br $cont
      end
    end
    local.get 1))
(;; STDOUT ;;;
loop() => i32:10
;;; STDOUT ;;)